Details

Autor(en) / Beteiligte

• Chen, Yu
• Bu, Yunfei
• Zhang, Yanxiang
• Yan, Ruiqiang
• Ding, Dong
• Zhao, Bote
• Yoo, Seonyoung
• Dang, Dai
• Hu, Renzong
• Yang, Chenghao
• Liu, Meilin

Titel

A Highly Efficient and Robust Nanofiber Cathode for Solid Oxide Fuel Cells

Ist Teil von

• Advanced energy materials, 2017-03, Vol.7 (6), p.np-n/a

Ort / Verlag

Weinheim: Wiley Subscription Services, Inc

Erscheinungsjahr

2017

Link zum Volltext

Quelle

Wiley Online Library

Beschreibungen/Notizen

• (La0.6Sr0.4)0.95Co0.2Fe0.8O3+δ nanofiber cathode prepared by electrospinning demonstrates excellent oxygen reduction reaction (ORR) activity, as reflected by reduced polarization resistance and diminished activation energy. ORR enhancement can be attributed to the efficient mass/charge transfer. Further, the nanofiber electrode shows good durability under operation conditions of solid oxide fuel cells.